Bruce E. Leach

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing alkoxylation catalysts and alkoxylation process
- Patent number 5,627,121
- Issue date May 6, 1997
- Condea Vista Company
- John Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for alkoxylation of esters and products produced therefrom
- Patent number 5,386,045
- Issue date Jan 31, 1995
- Vista Chemical Company
- Upali Weerasooriya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for alkoxylation of esters and products produced therefrom
- Patent number 5,220,046
- Issue date Jun 15, 1993
- Vista Chemical Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkoxylaton process using calcium based catalysts
- Patent number 4,835,321
- Issue date May 30, 1989
- Vista Chemical Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkoxylation process using calcium based catalysts
- Patent number 4,775,653
- Issue date Oct 4, 1988
- Vista Chemical Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing water dispersible alumina
- Patent number 4,676,928
- Issue date Jun 30, 1987
- Vista Chemical Company
- Bruce E. Leach
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnesium oxide catalyst
- Patent number 4,322,566
- Issue date Mar 30, 1982
- Conoco Inc.
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst composition useful for preparing 2,6-xylenol
- Patent number 4,290,924
- Issue date Sep 22, 1981
- Conoco, Inc.
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of 2,6-xylenol and 2,3,6-trimethylphenol
- Patent number 4,283,574
- Issue date Aug 11, 1981
- Conoco, Inc.
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aluminum oxychloride solutions from low molec...
- Patent number 4,271,138
- Issue date Jun 2, 1981
- Conoco, Inc.
- Eugene F. Kennedy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnesium oxide catalyst
- Patent number 4,269,735
- Issue date May 26, 1981
- Conoco, Inc.
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of 2,6-xylenol streams
- Patent number 4,258,220
- Issue date Mar 24, 1981
- Conoco, Inc.
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2,6-xylenol and catalyst composition useful therefor
- Patent number 4,227,024
- Issue date Oct 7, 1980
- Conoco, Inc.
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolics methylation using a modified alumina catalyst
- Patent number 4,126,749
- Issue date Nov 21, 1978
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the disproportionation of highly alkylated phenols with...
- Patent number 4,125,736
- Issue date Nov 14, 1978
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the disproportionation of highly alkylated phenols with...
- Patent number 4,110,253
- Issue date Aug 29, 1978
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-alkylated cresylic acids via direct alkylation in a liquid phase
- Patent number 4,108,909
- Issue date Aug 22, 1978
- Continental Oil Company
- Bruce Eugene Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing Zeolite A
- Patent number 4,078,042
- Issue date Mar 7, 1978
- Continental Oil Company
- Bruce E. Leach
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of cresols and xylenols from tetramethylphenols and pen...
- Patent number 4,071,566
- Issue date Jan 31, 1978
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Disproportionation of xylenols with phenol to form cresols
- Patent number 4,060,560
- Issue date Nov 29, 1977
- Continental Oil Company
- Bruce Eugene Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid phase methylation of ortho cresol
- Patent number 4,022,843
- Issue date May 10, 1977
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Settlers for copper liquid extraction systems
- Patent number 4,010,099
- Issue date Mar 1, 1977
- Continental Oil Company
- Bruce E. Leach
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Preparation of prehnitenol
- Patent number 3,998,892
- Issue date Dec 21, 1976
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of 2,6-xylenol
- Patent number 3,996,297
- Issue date Dec 7, 1976
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methylation of .alpha.-naphthol to 2-methyl-1-naphthol
- Patent number 3,993,701
- Issue date Nov 23, 1976
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methylation of 2,6-xylenol to produce 2,3,6-trimethylphenol
- Patent number 3,979,464
- Issue date Sep 7, 1976
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing concentrated alumina slurries
- Patent number 3,975,231
- Issue date Aug 17, 1976
- Continental Oil Company
- William C. Ziegenhain
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Low-density, high-porosity alumina extrudates and a method for prod...
- Patent number 3,975,510
- Issue date Aug 17, 1976
- Continental Oil Company
- Bruce E. Leach
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Iron catalyst
- Patent number 3,965,045
- Issue date Jun 22, 1976
- Continental Oil Company
- Bruce E. Leach
- C07 - ORGANIC CHEMISTRY

Bruce E. Leach

Person

Patents Grantslast 30 patents

Process for preparing alkoxylation catalysts and alkoxylation process

Process for alkoxylation of esters and products produced therefrom

Process for alkoxylation of esters and products produced therefrom

Alkoxylaton process using calcium based catalysts

Alkoxylation process using calcium based catalysts

Process for producing water dispersible alumina

Magnesium oxide catalyst

Catalyst composition useful for preparing 2,6-xylenol

Process for the synthesis of 2,6-xylenol and 2,3,6-trimethylphenol

Process for producing aluminum oxychloride solutions from low molec...

Magnesium oxide catalyst

Purification of 2,6-xylenol streams

Preparation of 2,6-xylenol and catalyst composition useful therefor

Phenolics methylation using a modified alumina catalyst

Method for the disproportionation of highly alkylated phenols with...

Method for the disproportionation of highly alkylated phenols with...

N-alkylated cresylic acids via direct alkylation in a liquid phase

Process for preparing Zeolite A

Preparation of cresols and xylenols from tetramethylphenols and pen...

Disproportionation of xylenols with phenol to form cresols

Liquid phase methylation of ortho cresol

Settlers for copper liquid extraction systems

Preparation of prehnitenol

Process for purification of 2,6-xylenol

Methylation of .alpha.-naphthol to 2-methyl-1-naphthol

Methylation of 2,6-xylenol to produce 2,3,6-trimethylphenol

Method for producing concentrated alumina slurries

Low-density, high-porosity alumina extrudates and a method for prod...

Iron catalyst